+ FREE GIFT
4.6
Rated 4.6 out of 5 stars
3,278 Reviews

On-the-go Period Kit

The On-the-go Period Kit is a travel period kit combining the reusable Flex Reusable Disc (up to 12 hours of comfort and leak protection) with disposable Flex Discs for backup when a period starts early or a sink isn't available, plus Flex Wipes for freshening up after changing products. Everything you need to stay comfortable and stress-free on the road, in the air, or out all day. Less worry, more wandering.

Flex Reusable Disc, Flex Disc (12 count), and 2 packs of Flex Wipes (24 wipes total); FSA & HSA eligible

Flex Reusable Disc

100% medical-grade silicone

Flex Disc

Medical-grade polymer blend, mineral oil, < 2% non-toxic carbon black (for rim color), < 1% antioxidant polymer stabilizer.

Flex Wipes

Water, Aloe Barbadensis Leaf Juice, Aloe Barbadensis Leaf Extract, Matricaria (Chamomilla Recutita) Flower Extract, Cucumber (Cucumis Sativus) Fruit Extract, Althaea Officinalis Root Extract, Oat (Avena Sativa) Kernel Extract, Rice (Oryza Sativa) Bran Extract, Rosemary (Rosmarinus Officinalis) Leaf Extract, Sunflower (Helianthus Annuus) Extract, Polyglyceryl-10 Laurate, Sodium Laurylglucosides Hydroxypropylsulfonate, Tocopherol, Sodium Benzoate, Sodium Chloride, Gluconic Acid, Phytic Acid, Citric Acid

Icon of a Clock to indicate up to 12 hour wear
12-hour period protection
Icon to show capacity of 5 super tampons
Capacity of 5+ super tampons
Icon for Easy to Insert and Remove
Easy to insert & remove
Icon of a hand over the abdomen to indicate reduction of cramps
Designed to reduce cramps

Why you’ll love On-the-go Period Kit

Two people reading an instruction manual with menstrual product illustrations
  • Unreal comfort

Flex Reusable Disc is a 100% reusable period disc offering all-day comfort (up to 12 hours) and the same capacity as 6+ super tampons.

  • No sink? No problem.

12 disposable Flex Discs are the convenient period hack for when you find yourself without a sink or in a crowded space. Learn more.

  • On-the-go freshness

Gentle, plant-based cloth wipes to keep you (and your reusables) fresh—anywhere, anytime.

On-the-go Period Kit customer reviews

4.6
Rated 4.6 out of 5 stars
Based on 3,278 reviews
Total 5 star reviews: 2.6k
Total 4 star reviews: 320
Total 3 star reviews: 160
Total 2 star reviews: 109
Total 1 star reviews: 125
89%would recommend these products
3,278 reviews
  • AB
    AnnMarie B.
    Verified Buyer
    Yesterday
    Rated 5 out of 5 stars
    Hello Full Night Sleep!

    I love wearing mine at night so I don't need to wake up at 2am to change a tampon. I already get extra tired on my period and disturbed sleep made it worse. The reusable cups has been so nice for that.

  • K
    Kami
    Verified Buyer
    3 days ago
    Rated 5 out of 5 stars
    Never going back!

    I’m 44 and went from pads to tampons and having almost allergic reactions. Almost always leaking or just feeling uncomfortable because I can feel the pad or tampon. Once I tried Flex disposable disc I was amazed. Didn’t feel weighed down and so easy to use! I would make one suggestion- maybe put a disposal bag with each disc?

  • J
    JJ
    Verified Buyer
    4 days ago
    Rated 5 out of 5 stars
    This saved me from dealing with a heavy flow

    My heavy flow days are heaaaavy. Like soaking thru a tampon every 90 mins to 2 hrs. I have to have a pad on just to make sure that it catches the overflow. Flex changed my life. I love the self emptying tech with the silicone disc. I love how comfortable it is, I forget that I have my period and can go about my day. I still use a pad on my heavy days to make sure I dont have accidents, but this little thing lasts for at least 8-9 hrs for me and then I can go pee and empty it out a little. Phew! Don't ever stop making this!

  • CT
    Clara T.
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    The best thing invented

    This changed my life. Can’t feel it, always all clean, and so easy to use! I suffered like all women about 26 years of periods and this is omg. Thank you!!!!

  • KJ Profile picture for Kyra J.google logo
    Kyra J.
    Verified Reviewer
    2 weeks ago
    Rated 5 out of 5 stars
    Flex only

    I have used flex since 2017 around the time they launched. I will never go back to anything else. Flex is it for me. I love them. 12 hours- not TSS risk. No worries about leaking. I am not a fan of the loud noise the disposable paper ones make but I love them.

Frequently Asked Questions